About: http://webisa.webdatacommons.org/217375686

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Postini offered businesses message security, archiving, encryption, and policy enforcement tools which can be used to protect a company???s email, instant messaging, and other web-based communications platforms.
http://www.w3.org/ns/prov#wasQuotedFrom	techcrunch.com